package net.dodoman.passby;

public class Test5 {
	String a = "a";

	public static void main(String[] args) {
		Test5 test5_1 = new Test5();
		Test5 test5_2 = new Test5();
		System.out.println(test5_1.a);
		test5_1 = test5_2;
		test5_2.a = "b";
		System.out.println(test5_1.a);
	}

}
